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95755

Sigma-Aldrich

m-Xylylene diisocyanate

technical, ≥90% (GC)

Synonym(s):

1,3-Bis(isocyanatomethyl)benzene

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1 ML
US$ 129,47

US$ 129,47

Estimated to ship on30 de abril de 2025

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1 ML
US$ 129,47

About This Item

Empirical Formula (Hill Notation):
C10H8N2O2
CAS Number:
3634-83-1
Molecular Weight:
188.18
Beilstein:
781825
EC Number:
222-852-4
MDL number:
MFCD00019917
UNSPSC Code:
12352100
PubChem Substance ID:
57653701
NACRES:
NA.22

US$ 129,47

Estimated to ship on30 de abril de 2025

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grade

technical

Quality Level

100

Assay

≥90% (GC)

form

liquid

bp

88-90 °C/0.02 mmHg (lit.)

density

1.202 g/mL at 20 °C (lit.)

functional group

amine
isocyanate

storage temp.

2-8°C

SMILES string

O=C=NCc1cccc(CN=C=O)c1

InChI

1S/C10H8N2O2/c13-7-11-5-9-2-1-3-10(4-9)6-12-8-14/h1-4H,5-6H2

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This Item
487236125911T5605
m-Xylylene diisocyanate technical, ≥90% (GC)

95755

m-Xylylene diisocyanate

m-Xylene-(dimethyl-13C2) 99 atom % 13C

487236

m-Xylene-(dimethyl-13C2)

α,α′-Dibromo-m-xylene 97%

125911

α,α′-Dibromo-m-xylene

α,α,α′,α′-Tetrabromo-o-xylene 97%

T5605

α,α,α′,α′-Tetrabromo-o-xylene

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

form

liquid

form

-

form

solid

form

-

bp

88-90 °C/0.02 mmHg (lit.)

bp

138-139 °C (lit.)

bp

135-140 °C/20 mmHg (lit.)

bp

-

storage temp.

2-8°C

storage temp.

-

storage temp.

-

storage temp.

-

density

1.202 g/mL at 20 °C (lit.)

density

0.884 g/mL at 25 °C

density

-

density

-

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1A - STOT RE 1 Inhalation - STOT SE 1 Inhalation

Target Organs

Respiratory Tract

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

107.6 °F - closed cup

Flash Point(C)

42 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.
  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    034050/1
    033772/1
    33772/1

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    Suansuan Wang et al.
    Soft matter, 13(45), 8609-8617 (2017-11-08)
    A new class of bisurea derivatives bearing tetrahydroxy groups have been proven to be non-gelators in water and various organic solvents even under long-term sonication or efficient heating treatment. We found that it is possible to trigger physical gelation behaviour

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